Hand-held mobile apparatus and method of quckly displaying online community friends&#39; images applicable thereto

ABSTRACT

A hand-held mobile apparatus and method of quickly displaying online community friends&#39; images applicable thereto are disclosed. The hand-held mobile apparatus includes a network communication module for linking to an online community server; a comparison module for comparing and determining whether data of a web image in the online community server matches data of a local image in a storage unit of the apparatus; a recognition module for determining an image type of the web image when the web image data is different from the local image data; a processing unit for downloading the web image of a first type in a smallest image size or the web image of a second type in an image size matching a screen resolution of the apparatus, and storing the web image in the storage unit as the local image; and a display unit for displaying the local image.

FIELD OF THE INVENTION

The present invention relates to a hand-held mobile apparatus and methodof quickly displaying online community friends' images applicablethereto; and more particularly to a hand-held mobile apparatus capableof quickly updating and displaying friends' images and a method ofquickly displaying online community friends' images applicable to thehand-held mobile apparatus.

BACKGROUND OF THE INVENTION

In recent years, the interactive social networking service has builtmany effective online communities, and provides means for users ofonline communities to interact and contact with one another over theInternet, such as instant messaging, discussion group, e-mail, onlinechat room, or real-time audio-visual sharing. Some famous socialnetworking service websites include Facebook, Twitter, Plurk, Kaixin,Renren, and so on. Through these social networking service websites,users can share their activities, ideas and images and update personalprofile within their individual online communities. Such onlinecommunities are widely welcomed by the young generation and have evenbecome an important part in their daily life. One of the core functionsof the social networking service websites is to allow users in theironline communities to share their images online. For example, thesharing of online community friends' head images increases thevisibility and fun of interaction among online community friends.

Meanwhile, with the increasingly matured technique in the field ofhand-held mobile apparatus, the services that can be provided via thehand-held mobile apparatus are also become wider and wider. It isalready a main trend in the market to incorporate the social networkingservice into the hand-held mobile apparatus. However, the hand-heldmobile apparatus generally have limited network transmission speed,network flow, functions and memory capacity, and therefore fail toquickly display online community friends' images, including head imagesand images other than the head images.

Therefore, the social networking service application programs for mostof the currently commercially available hand-held mobile apparatusexclude the function of displaying online community friends' images.Even if some of the hand-held mobile apparatus can still be used tobrowse online friends' images over the Internet, they require relativelylong time to display the online friends' images and have low workingefficiency, and are therefore not welcomed among users. Under thiscircumstance, the hand-held mobile apparatus just could not provide theuser with the fun of browsing the social networking service websites andsharing online community friends' images.

SUMMARY OF THE INVENTION

It is therefore a primary object of the present invention to provide ahand-held mobile apparatus and a method of quickly displaying onlinecommunity friends' images applicable to the apparatus, so as to solvethe problem in the conventional hand-held mobile apparatus as failing toquickly display online friends' images.

To achieve the above and other objects, the hand-held mobile apparatusaccording to the present invention includes a processing unit connectedto a network communication module, a storage unit, a comparison module,a recognition module, and a display unit. The network communicationmodule is linked to an online community server via a network system. Theonline community server and the storage unit are used to store a webimage and a local image, respectively. The comparison module compares todetermine whether data of the web image in the online community servermatches data of the local image in the storage unit. The recognitionmodule is connected to the comparison module. When the comparison moduledetermines that the web image data is different from the local imagedata, the recognition module receives the web image and determineswhether the web image is of a first or a second image type. In the casethe recognition module determines that the web image is of the firstimage type, the processing unit will download the web image in thesmallest possible image size thereof, or in the case the recognitionmodule determines that the web image is of the second image type, theprocessing unit will then download the web image in an image sizematching a screen resolution of the apparatus, and the downloaded webimage is used as the local image and stored in the storage unit. Thelocal image stored in the storage unit can be transmitted by theprocessing unit to the display unit for displaying.

The online community server can be a social networking service (SNS)website selected from the group consisting of Facebook, Twitter, Plurk,and Myspace.

The network system can be a telecommunication network or a wirelessnetwork.

In the present invention, the web image data and the local image datacan respectively include a time tag, a title, a path, and a format ofthe image.

In the present invention, the recognition module determines whether theweb image is of the first or the second image type by recognizing a pathdirected to the web image in the online community server.

To achieve the above and other objects, the method of quickly displayingonline community friends' images according to the present invention isapplicable to a hand-held mobile apparatus having a networkcommunication module, a storage unit, a comparison module, a recognitionmodule, a processing unit and a display unit. The method includes thefollowing steps: linking the network communication module to an onlinecommunity server via a network system; using the comparison module tocompare and accordingly determine whether data of a web image stored inthe online community server matches data of a local image stored in thestorage unit; in the case the comparison module determining that the webimage data is different from the local image data, using the recognitionmodule to determine whether the web image is of a first or a secondimage type; using the processing unit to download the web image in thesmallest image size thereof in the case the web image is determined bythe recognition module as the first image type, or using the processingunit to download the web image in an image size matching a screenresolution of the hand-held mobile apparatus in the case the web imageis determined by the recognition module as the second image type; usingthe downloaded web image as the local image and storing the same in thestorage unit; and displaying the local image in the display unit.

The online community server can be a social networking service (SNS)website selected from the group consisting of Facebook, Twitter, Plurk,and Myspace.

The network system can be a telecommunication network or a wirelessnetwork.

In the method of the present invention, the web image data and the localimage data can respectively include a time tag, a title, a path, and aformat of the image.

In the method of the present invention, the recognition moduledetermines whether the web image is of the first or the second imagetype by recognizing a path directed to the web image in the onlinecommunity server.

With the above arrangements, the present invention is superior to theprior art in having one or more of the following advantages:

(1) The hand-held mobile apparatus and the method of quickly displayingonline community friends' image applicable thereto according to thepresent invention are able to determine whether a web image has alreadybeen downloaded to, added to, or updated in the hand-held mobileapparatus, so as to avoid repeatedly downloading the same web image.

(2) In consideration of the relatively small memory capacity of generalhand-held mobile apparatus, the hand-held mobile apparatus and themethod of quickly displaying online community friends' image applicablethereto according to the present invention would download the web imagein its smallest image size or in an image size matching the screenresolution of the hand-held mobile apparatus, so as to effectivelyreduce the volume of the memory being occupied by the web image.

(3) By downloading the web image in its smallest image size or in animage size matching the screen resolution of the hand-held mobileapparatus, the hand-held mobile apparatus and the method of quicklydisplaying online community friends' image applicable thereto accordingto the present invention are able to effectively shorten the time neededby the hand-held mobile apparatus to download the web image andaccordingly, achieve the object of quickly displaying the web image.

BRIEF DESCRIPTION OF THE DRAWINGS

The structure and the technical means adopted by the present inventionto achieve the above and other objects can be best understood byreferring to the following detailed description of the preferredembodiments and the accompanying drawings, wherein

FIG. 1 is a conceptual view of a hand-held mobile apparatus according tothe present invention;

FIG. 2 is a conceptual view showing an embodiment of the hand-heldmobile apparatus of the present invention;

FIG. 3 is a schematic view showing the contents displayed on a screen ofa mobile phone as an embodiment of the hand-held mobile apparatus of thepresent invention; and

FIG. 4 is a flowchart showing the steps included in a method of quicklydisplaying online community friends' images according to the presentinvention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention will now be described with a preferred embodimentthereof and with reference to the accompanying drawings. For the purposeof easy to understand, elements that are the same in the preferredembodiment are denoted by the same reference numerals.

FIG. 1 is a conceptual view of a hand-held mobile apparatus 1 accordingto the present invention; and FIG. 2 is a conceptual view showing anembodiment of the hand-held mobile apparatus of the present invention.Please refer to FIGS. 1 and 2 at the same time. The hand-held mobileapparatus 1 includes a processing unit 10, a network communicationmodule 11, a storage unit 12, a comparison module 13, a recognitionmodule 14, and a display unit 15. As can be seen in FIG. 2, thehand-held mobile apparatus 1 can be a mobile phone 2 or a personaldigital assistant (PDA). The network communication module 11 can belinked to an online community server 16 via a network system. The onlinecommunity server 16 is used to store web images therein. The networksystem can be a telecommunication network or a wireless network. When auser wants to use the hand-held mobile apparatus 1 to browse a socialnetworking service website, such as Facebook, Twitter, Plurk or Myspace,the processing unit 10 uses the network communication module 11 to linkto the online community service server 16 of the social networkingservice website via a telecommunication network or a wireless network.The processing unit 10 also uses the comparison module 13 to comparedata of a web image stored in the online community server 16 with dataof a local image stored in the storage unit 12. The image data caninclude, for example, a time tag, a title, a size, a path and a formatof an image. In the case the comparison module 13 compares anddetermines the web image is different from the local image, therecognition module 14 is used to receive the web image and recognize apath directed to the web image in the online community server 16, so asto determine whether the web image is of a first image type or a secondimage type. For example, an image of the first image type has a path of“../public/uploads/HeadImage/”, and an image of the second image typehas a path of “../public/uploads/ShareImage/”.

Please refer to FIG. 3 that is a schematic view showing some contentsdisplayed on a screen 30 of a mobile phone 2 as an embodiment of thehand-held mobile apparatus 1 of the present invention. An image of thefirst image type can be a head image 31 of a friend's image on theFacebook website, such as the representative head image on the upperleft corner of the Facebook website for recognizing a friend. An imageof the second image type can be any picture or photo of a friend's imageother than the head image on the Facebook website, such as a photoshowing the friend's travel or daily life, and will be referred to as anon-head image picture 32 herein. Therefore, the comparison module 13 isable to determine whether an online community friend's image has beendownloaded to, added to or updated in the hand-held mobile apparatus 1to avoid any repeated downloading.

In the case the recognition module 14 determines the web image is a headimage 31, the processing unit 10 will then use the network communicationmodule 11 to download from the online community server 16 via thenetwork system the head image 31 in a smallest possible image sizethereof. For instance, the head image is available in three differentimage sizes, namely, 50×50 pixels, 100×10 pixels, and 120×120 pixels. Inthis case, the head image in the image size of 50×50 pixels will bedownloaded.

Alternatively, in the case the recognition module 14 determines the webimage is a non-head image 32, the processing unit 10 will then use thenetwork communication module 11 to download from the online communityserver 16 via the network system the non-head image 32 in an image sizematching a screen resolution of the hand-held mobile apparatus 1, whichis a mobile phone 2 in FIG. 3. For example, the non-head image isavailable in four different image sizes, namely, 160×240 pixels, 320×480pixels, 1280×960 pixels, and 1600×1200 pixels; and the hand-held mobileapparatus 1 has a screen resolution of 640×480 pixels. In this case, thenon-head image in the image size of 320×480 pixels is downloaded.

In this manner, it is able to save the memory space, effectively shortenthe download time, and display the best quality web image on thehand-held mobile apparatus 1.

The head image 31 and the non-head image 32 being downloaded by theprocessing unit 10 from the online community server 16 using the networkcommunication module 11 via the network system are stored in the storageunit 12. The storage unit 12 can be a built-in memory card, anexternally connected memory card, or a flash memory. The processing unit10 can further use the display unit 15 to display the head image 31 andthe non-head image 32. The display unit 15 can be the screen 30 of themobile phone 2, as shown in FIG. 3. Thus, it is able to achieve theobject of quickly displaying online community friends' images on ahand-held mobile apparatus 1.

Please refer to FIG. 4 that is a flowchart showing the steps included ina method of quickly displaying online community friends' imagesaccording to the present invention. The method is applicable to ahand-held mobile apparatus having a processing unit connected to anetwork communication module, a storage unit, a comparison module, arecognition module, and a display unit. And, head images and imagesother than the head images, or briefly referred to as non-head imagescan be transmitted by the processing unit to the display unit fordisplaying. The method includes the following steps:

linking the network communication module to an online community servervia a network system (S10);

using the comparison module to compare data of a web image in the onlinecommunity server with data of a local image stored in the storage unit,so as to determine whether the web image data matches the local imagedata (S11); if yes, going to a step S12; or if no, going to a step S13;

in the step S12, the method is ended;

in the step S13, using the recognition module to determine whether theweb image is a head image or not; if yes, going to a step S14; and ifno, going to a step S15;

in the step S14, using the processing unit to download the head image ina smallest possible image size thereof;

in the step S15, using the processing unit to download the non-headimage in an image size matching a screen resolution of the hand-heldmobile apparatus;

storing the head image or the non-head image in the storage unit (S16);and

displaying the head image or the non-head image in the display unit.

In the method of the present invention, the network communication modulecan be linked to the online community server via a telecommunicationnetwork or a wireless network; and the online community server can be asocial networking service (SNS) website, such as Facebook, Twitter,Plurk, or Myspace. And, the image data can include a time tag, a title,a path and a format of an image.

Further, in the method of the present invention, the recognition moduledetermines whether the web image is a head image or not by recognizing apath directed to the web image in the online community server, andavoids a web image from being repeatedly downloaded.

The present invention has been described with a preferred embodimentthereof and it is understood that many changes and modifications in thedescribed embodiment can be carried out without departing from the scopeand the spirit of the invention that is intended to be limited only bythe appended claims.

1. A hand-held mobile apparatus, comprising: a network communicationmodule for linking to an online community server via a network system;and the online community server having a web image stored therein; astorage unit for storing a local image therein; a comparison module forcomparing data of the web image with data of the local image anddetermining whether the web image data matches the local image data; arecognition module being connected to the comparison module forreceiving the web image when the comparison module determines the webimage data is different from the local image data, and for determiningwhether the web image is of a first image type or a second image type; aprocessing unit being connected to the network communication module, thestorage unit, the comparison module and the recognition module; in thecase the recognition module determining that the web image is of thefirst image type, the processing unit downloading from the onlinecommunity server via the network communication module the web image in asmallest possible image size thereof; or in the case the recognitionmodule determining that the web image is of the second image type, theprocessing unit downloading from the online community server via thenetwork communication module the web image in an image size matching ascreen resolution of the hand-held mobile apparatus; wherein thedownloaded web image is used as the local image and stored in thestorage unit; and a display unit being connected to the processing unitfor displaying the local image transmitted thereto by the processingunit.
 2. The hand-held mobile apparatus as claimed in claim 1, whereinthe online community server includes a social networking service (SNS)website, and the SNS website is selected from the group consisting ofFacebook, Twitter, Plurk and Myspace.
 3. The hand-held mobile apparatusas claimed in claim 1, wherein the network system is selected from thegroup consisting of a telecommunication network and a wireless network.4. The hand-held mobile apparatus as claimed in claim 1, wherein the webimage data and the local image data respectively include a time tag, atitle, a path, and a format of the image.
 5. The hand-held mobileapparatus as claimed in claim 1, wherein the recognition moduledetermines whether the web image is of the first or the second imagetype by recognizing a path directed to the web image in the onlinecommunity server.
 6. A method of quickly displaying online communityfriends' images being applicable to a hand-held mobile apparatus havinga network communication module, a storage unit, a comparison module, arecognition module, a processing unit and a display unit, comprising thefollowing steps: linking the network communication module to an onlinecommunity server via a network system; using the comparison module tocompare data of a web image stored in the online community server withdata of a local image stored in the storage unit, and to determinewhether the web image data matches the local image data; in the case thecomparison module determining that the web image data is different fromthe local image data, then, using the recognition module to determinewhether the web image is of a first image type or a second image type;in the case the recognition module determining that the web image is ofthe first image type, then, using the processing unit to download theweb image in a smallest possible image size thereof; or, in the case therecognition module determining that the web image is of the second imagetype, then, using the processing unit to download the web image in animage size matching a screen resolution of the hand-held mobileapparatus; using the web image as the local image; storing the web imagein the storage unit; and displaying the local image in the display unit.7. The method of quickly displaying online community friends' images asclaimed in claim 6, wherein the online community server includes asocial networking service (SNS) website, and the SNS website is selectedfrom the group consisting of Facebook, Twitter, Plurk and Myspace. 8.The method of quickly displaying online community friends' images asclaimed in claim 6, wherein the network system is selected from thegroup consisting of a telecommunication network and a wireless network.9. The method of quickly displaying online community friends' images asclaimed in claim 6, wherein the web image data and the local image datarespectively include a time tag, a title, a path, and a format of theimage.
 10. The method of quickly displaying online community friends'images as claimed in claim 6, wherein the recognition module determineswhether the web image is of the first or the second image type byrecognizing a path directed to the web image in the online communityserver.